Inventor · disambiguated record
Yukihisa Tanaka
Also filed as: TANAKA YUKIHISA
5 granted patents·98 citations·filing 1975–1990
81Inventor score
Top patents by PatentIndex Score
5 records- 0188US4013857AIllumination-type small-sized switchNIHON KAIHEIKI IND CO LTD·Filed 1975·Granted Mar 22, 1977·34 cites·8 claims
- 0268US5328533ABead apex applying method and deviceSUMITOMO RUBBER IND·Filed 1990·Granted Jul 12, 1994·27 cites·5 claims
- 0365US4321442ASmall-sized switch with indicatorNIHON KAIHEIKI IND CO LTD·Filed 1980·Granted Mar 23, 1982·13 cites·12 claims
- 0462US5145542AMethod and apparatus for producing a biased belt sheetSUMITOMO RUBBER IND·Filed 1990·Granted Sep 8, 1992·22 cites·6 claims
- 0532US4281232ASmall illuminating switchNIHON KAIHEIKI IND CO LTD·Filed 1980·Granted Jul 28, 1981·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →